Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Alexandra C Istl

Individual provider Surgical Oncology Physician · NPI 1477168961

Alexandra C Istl is a Surgical Oncology in Milwaukee, Wisconsin. Qualified in 2015, 11 years ago. Practices with The Medical College of Wisconsin Inc, a 2,093-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Wisconsin.

Years since qualifying
11
Licensed in
WI
In the registry since
2020
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Practice location Address checks out

9200 W Wisconsin Ave
Milwaukee, WI 53226-3522
Phone: (414) 955-1400
Fax: (414) 955-0197
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 7901 S 6th St, Oak Creek, WI 53154-2010 — (414) 346-8000

Specialties & licences

Surgical Oncology Physician (primary) Taxonomy 2086X0206X · Licence 81092 (WI)

Record details

NPI number1477168961
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 10, 2020
Last updated in NPPESApril 7, 2023
Certification dateApril 7, 2023
Mailing address9200 W Wisconsin Ave, Milwaukee, WI 53226-3522

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtySURGICAL ONCOLOGY
Also practisesGENERAL SURGERY
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice The Medical College Of Wisconsin Inc — 2093 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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